degrees. >> it can be disoriented. if you have to get a victim, that's 185, 200 pounds in addition. it adds a lot of stress to our body. that's why we try it stay in shape. >> every time they go out the door, they know they're putting themselves at risk. >> every day is a good day because we get to help people on the worst day of their life. it keeps things in perspective. >> reporter: in anne arundel county don harrison, abc2 news. >> more than 100,000 firefighters are hurt in the line of duty and 100 firefighters lost their lives in the united states every year. a new study found that the hpv vaccine is safe, even for girls as young as nine. concerns emerged in 2006.